Mahabharata 12.326.46
अहं सर्वत्रगो ब्रह्मन्भूतग्रामान्तरात्मकःभूतग्रामशरीरेषु नश्यत्सु न नशाम्यहम्
ahaṃ sarvatrago brahmanbhūtagrāmāntarātmakaḥbhūtagrāmaśarīreṣu naśyatsu na naśāmyaham
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book